Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
June brings a slight elevation in the average high-temperature, transitioning from May's pleasant 68.5°F (20.3°C) to a warm 76.5°F (24.7°C). Rocky Hill encounters an average low-temperature of 57°F (13.9°C) during June nights.Humidity
In June, the average relative humidity is 75%.Rainfall
In Rocky Hill, in June, during 17.3 rainfall days, 2.87" (73mm) of precipitation is typically accumulated. In Rocky Hill, during the entire year, the rain falls for 164.5 days and collects up to 32.09" (815mm) of precipitation.Snowfall
In Rocky Hill, snow does not fall in June through October.Daylight
With an average of 15h and 12min of daylight, June has the longest days of the year.On the first day of June, sunrise is at 5:18 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:29 pm EDT.
Sunshine
In Rocky Hill, the average sunshine in June is 9.3h.UV index
June and July, with an average maximum UV index of 6, are months with the highest UV index in Rocky Hill. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average June temperature?
What is the average humidity in June?
How many days does it rain in June?
When it does not snow?
Does it snow in June?
When are the longest days?
How many hours of daylight does Rocky Hill have in June?
What time are sunrise and sunset in June?
How many hours of sunshine does Rocky Hill have in June?
What are the months with the highest UV index?
What is the UV index intensity in June?
Average temperature in June
Rocky Hill, CT
- Average high temperature in June: 76.5°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in June: 57°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in June
Rocky Hill, CT
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
Rocky Hill, CT
- Average wind speed in June: 5.8mph
The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in June
Rocky Hill, CT
- Average humidity in June: 75%
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (70%).
Average rainfall in June
Rocky Hill, CT
- Average rainfall in June: 2.87"
The wettest month (with the highest rainfall) is December (3.19").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in June
Rocky Hill, CT
- Average rainfall days in June: 17.3 days
The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in June
Rocky Hill, CT
- Average snowfall in June: 0"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in June
Rocky Hill, CT
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (8.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Rocky Hill, CT
- Average daylight in June: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in June: 9h and 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in June
Rocky Hill, CT
- Average sunshine days in June: 10.7 days
The month with the most sunshine days is January (17.6 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in June
Rocky Hill, CT
- Average UV index in June: 6
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in June
Rocky Hill, CT
- Average cloud cover in June: 40
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in June
Rocky Hill, CT
- Average visibility in June: 6mi
The months with the highest visibility are January, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are February, May and September (5mi).
Rocky Hill, Connecticut, USA
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